To show the continuity for the interior spacetime to the external one, one need boundary matching conditions. The exterior solution is given by Glavan and Lin [1]} in the limit \(n\rightarrow 4\)  as
\(ds^2 &=&- F(r) dt^2 + {dr^2 \over F(r)} + r^2 d\Omega _2^2,\) 
